def main(): # pragma: no cover
old_args = config_shim(sys.argv)
parser = argparse.ArgumentParser(description='''Hardware introspection
service for OpenStack Ironic.
''')
parser.add_argument('--config-file', dest='config', required=True)
# if parse_args is passed None it uses sys.argv instead.
args = parser.parse_args(old_args)
conf.read(args.config)
debug = conf.getboolean('discoverd', 'debug')
logging.basicConfig(level=logging.DEBUG if debug else logging.INFO)
for third_party in ('urllib3.connectionpool',
'keystonemiddleware.auth_token',
'requests.packages.urllib3.connectionpool'):
logging.getLogger(third_party).setLevel(logging.WARNING)
if old_args:
LOG.warning('"daisy-discoverd <config-file>" syntax is deprecated use'
' "daisy-discoverd --config-file <config-file>" instead')
init()
app.run(debug=debug,
host=conf.get('discoverd', 'listen_address'),
port=conf.getint('discoverd', 'listen_port'))
def before_processing(self, node_info):
"""Validate information about network interfaces."""
bmc_address = node_info.get('ipmi_address')
compat = conf.getboolean('discoverd', 'ports_for_inactive_interfaces')
if 'interfaces' not in node_info and 'macs' in node_info:
LOG.warning('Using "macs" field is deprecated, please '
'update your discovery ramdisk')
node_info['interfaces'] = {
'dummy%d' % i: {'mac': m}
for i, m in enumerate(node_info['macs'])}
compat = True
valid_interfaces = {
n: iface for n, iface in node_info['interfaces'].items()
if (netutils.is_valid_mac(iface.get('mac'))
and (compat or iface.get('ip')))
}
valid_macs = [iface['mac'] for iface in valid_interfaces.values()]
if valid_interfaces != node_info['interfaces']:
LOG.warning(
'The following interfaces were invalid or not eligible in '
'introspection data for node with BMC %(ipmi_address)s and '
'were excluded: %(invalid)s',
{'invalid': {n: iface
for n, iface in node_info['interfaces'].items()
if n not in valid_interfaces},
'ipmi_address': bmc_address})
LOG.info('Eligible interfaces are %s', valid_interfaces)
node_info['interfaces'] = valid_interfaces
node_info['macs'] = valid_macs
def main(): # pragma: no cover
old_args = config_shim(sys.argv)
parser = argparse.ArgumentParser(description='''Hardware introspection
service for OpenStack Ironic.
''')
parser.add_argument('--config-file', dest='config', required=True)
# if parse_args is passed None it uses sys.argv instead.
args = parser.parse_args(old_args)
conf.read(args.config)
debug = conf.getboolean('discoverd', 'debug')
logging.basicConfig(level=logging.DEBUG if debug else logging.INFO)
for third_party in ('urllib3.connectionpool',
'keystonemiddleware.auth_token',
'requests.packages.urllib3.connectionpool'):
logging.getLogger(third_party).setLevel(logging.WARNING)
if old_args:
LOG.warning('"daisy-discoverd <config-file>" syntax is deprecated use'
' "daisy-discoverd --config-file <config-file>" instead')
init()
app.run(debug=debug,
host=conf.get('discoverd', 'listen_address'),
port=conf.getint('discoverd', 'listen_port'))
def before_update(self, node, ports, node_info):
"""Update node with scheduler properties."""
overwrite = conf.getboolean('discoverd', 'overwrite_existing')
patch = [{'op': 'add', 'path': '/properties/%s' % key,
'value': str(node_info[key])}
for key in self.KEYS
if overwrite or not node.properties.get(key)]
return patch, {}
def before_update(self, node, ports, node_info):
"""Update node with scheduler properties."""
overwrite = conf.getboolean('discoverd', 'overwrite_existing')
patch = [{
'op': 'add',
'path': '/properties/%s' % key,
'value': str(node_info[key])
} for key in self.KEYS if overwrite or not node.properties.get(key)]
return patch, {}
def init():
if conf.getboolean('discoverd', 'authenticate'):
utils.add_auth_middleware(app)
else:
LOG.warning('Starting unauthenticated, please check configuration')
node_cache.init()
if conf.getint('discoverd', 'timeout') > 0:
period = conf.getint('discoverd', 'clean_up_period')
eventlet.greenthread.spawn_n(periodic_clean_up, period)
else:
LOG.warning('Timeout is disabled in configuration')
def init():
if conf.getboolean('discoverd', 'authenticate'):
utils.add_auth_middleware(app)
else:
LOG.warning('Starting unauthenticated, please check configuration')
node_cache.init()
if conf.getint('discoverd', 'timeout') > 0:
period = conf.getint('discoverd', 'clean_up_period')
eventlet.greenthread.spawn_n(periodic_clean_up, period)
else:
LOG.warning('Timeout is disabled in configuration')
def check_auth(request):
"""Check authentication on request.
:param request: Flask request
:raises: utils.Error if access is denied
"""
if not conf.getboolean('discoverd', 'authenticate'):
return
if request.headers.get('X-Identity-Status').lower() == 'invalid':
raise Error('Authentication required', code=401)
roles = (request.headers.get('X-Roles') or '').split(',')
if 'admin' not in roles:
LOG.error('Role "admin" not in user role list %s', roles)
raise Error('Access denied', code=403)
def before_processing(self, node_info):
"""Validate information about network interfaces."""
bmc_address = node_info.get('ipmi_address')
compat = conf.getboolean('discoverd', 'ports_for_inactive_interfaces')
if 'interfaces' not in node_info and 'macs' in node_info:
LOG.warning('Using "macs" field is deprecated, please '
'update your discovery ramdisk')
node_info['interfaces'] = {
'dummy%d' % i: {
'mac': m
}
for i, m in enumerate(node_info['macs'])
}
compat = True
valid_interfaces = {
n: iface
for n, iface in node_info['interfaces'].items()
if (netutils.is_valid_mac(iface.get('mac')) and (
compat or iface.get('ip')))
}
valid_macs = [iface['mac'] for iface in valid_interfaces.values()]
if valid_interfaces != node_info['interfaces']:
LOG.warning(
'The following interfaces were invalid or not eligible in '
'introspection data for node with BMC %(ipmi_address)s and '
'were excluded: %(invalid)s', {
'invalid': {
n: iface
for n, iface in node_info['interfaces'].items()
if n not in valid_interfaces
},
'ipmi_address': bmc_address
})
LOG.info('Eligible interfaces are %s', valid_interfaces)
node_info['interfaces'] = valid_interfaces
node_info['macs'] = valid_macs